Bookmarks in Word 2007 are used to mark your places, not in a book, but in a document. Marking places in your document can be helpful not only going back to important spots in your document, but also can be used when creating internal link and cross referencing. To create or mark a part in your document with a bookmark you can either click next to the place in your, or select your text to bookmark. Next click Insert Tab, to Links group and click Bookmark. Type in a name for your bookmark, as you can have unlimited bookmarks - though you can't have any spaces or special characters when creating your bookmarks and then click Add. The Add button won't be active if you have spaces.

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